baber/WOPTO huggingface dataset:
Patent JP-H08334288-A (JP)
Title: Thawing-plate incorporated type refrigerator
Inventor: SHIMURA YOSHIYUKI
IPC: F25D23/12
Filed: 1996-05-29
Abstract: PURPOSE: To prevent the quality of food from deteriorating by a method wherein as a thawing plate member, a plate-shaped body being selected from a graphite based compound, a graphite based composite body or a graphite interlayer compound, with a large thermal diffusion property, is adopted to perform a rapid thawing, and even after the thawing, food can be stored at a freezing point in the refrigerator. CONSTITUTION: In a thawing chamber 3 of a refrigerator main body 2, a thawing plate 1 being formed into a box-shaped tray shape is incorporatably and detachably fitted, and a food is thawn on the top of the thawing plate 1, and at the same time, the food is stored at a freezing point even after the thawing. The thawing plate 1 is formed of a graphite plate which shows a high value of thermal diffusivity. The graphite plate is formed of at least one kind or two kinds or more of plate-formed bodies being selected from a graphite based compound, a graphite based composite body or a graphite based interlayer compound. A food 5 is mounted on the top of the thawing plate 1 in the thawing chamber 3, and thawn, and is stored at a freezing point by a cooling function of the thawing plate 1 even after the thawing.
Patent JP-S5282782-A (JP)
Title: Glucose isomerase-containing liquid having high storage stability
Inventor: OKADA TSUTOMU
IPC: C12R1/465
Filed: 1975-12-26
Abstract: PURPOSE: To prevent the contamination with microorganisms, putrefaction, and deactivation of liquid containing glucose isomerase during storage, by the addition of specific preservatives. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S644613-A (JP)
Title: Catalyst for preparing polyurethane
Inventor: MORII MASAYOSHI
IPC: C08G18/18
Filed: 1987-06-26
Abstract: PURPOSE:To obtain the title catalyst of a relatively large MW which is lowly irritating and excellent in catalytic activity, comprising a propylene oxide adduct of a specific dimethylpropylamine. CONSTITUTION:A catalyst for preparing polyurethane of the formula (wherein m and n are each 0-6; m+n is 1-6) is obtd. by adding propylene oxide to dimethylaminopropylamine. A polyurethane is obtd. by compounding 100pts.wt. polyol (e.g., polyetherpolyol), 0.01-10pts.wt. above-described catalyst, water, a surface active agent and a polyisocyanate (e.g., 2,4-tolylene diisocyanate) and foaming them.
Patent JP-H0744392-A (JP)
Title: Software delivery service system
Inventor: AKIYAMA YASUTOMO
IPC: G06F9/06
Filed: 1993-06-29
Abstract: PURPOSE:To provide the software delivery service system which can surely deliver a software while efficiently distributing a load without being affected by either the scale or environment of delivery and can perform a revise check after delivery. CONSTITUTION:A delivery managing device 3 sends the delivery instruction of the software to an agent 1a, and the agent 1a extracts the software or difference by using a delivery file managing device 111a and performs delivery by using a delivery machine designating device 113a. After the delivery operation, a delivery managing machine 3 periodically inform each client of a check request by using a revise check device 312, and each client answers by using a revise check controller 24a. Based on the informed answers, the revice check device 312 prepares either the list of clients which revise can be confirmed, or the list of non-answer clients.
Patent JP-H11354742-A (JP)
Title: Semiconductor device and its manufacture
Inventor: OTA HIROYUKI
IPC: H01L27/04
Filed: 1998-06-08
Abstract: PROBLEM TO BE SOLVED: To realize a semiconductor device in which a capacitor leakage current is reduced and which has high reliability, even when a roughened silicon film is adopted as a lower electrode for a capacitor section and when a capacitor having a finny shape or a crown shape is formed. SOLUTION: Storage charge capacitance is increased by forming a lower electrode for a capacitor section 7 in a roughened silicon film 11, and the leakage current of the capacitor section 7 is reduced by forming a silicon film 12 between the roughened lower electrode 8 and a dielectric film 9. That is, storage charge capacitance is increased because a surface area is augmented by constituting the lower electrode 8 for the capacitor section 7 of the roughened silicon film 11, while excessive stress concentration and field concentration at a corner section are prevented by obviating the excessive decrease of the curvature of the corner section by shaping the silicon film 11 between the roughened electrode 8 and the dielectric film 9, thus reducing the leakage current.
Patent JP-H0514881-A (JP)
Title: Visual telephone system
Inventor: NAKAGAWA TATSUO
IPC: H04N5/232
Filed: 1991-07-01
Abstract: PURPOSE:To utilize a visual telephone while a user is moving by automatically controlling camera's direction and distance while a master set confirms speaker's location by a slave sets location when the speaker uses the slave set. CONSTITUTION:A slave set-bound transmitting part 15 makes a transmission from a station-bound receiving part 11 to a sound part 31, and a sound is broadcasted from a speaker 32, and a slave set-bound receiving part 16 receives a sound signal of a slave set 30 from a master set-bound transmitting part 33 and then transmits it to a station-bound transmitting part 12. A direction detecting part 21 examines signals received by two antennas of the slave set- bound receiving part 16 for phase shift, and detects the location of the slave set by its direction so as to inform a direction driving part 22 of it. The direction driving part 22 turns a camera 14 toward the direction where the slave set exists. A distance detecting part 23 instructs the slave set-bound transmitting part 15 to transmit a distance signal, and is inputted both the distance signal returned from the slave set 30 and that transmitted from the slave set-bound transmitting part 15 so that the phase shift between them is detected so as to obtain a distance from the slave set 30, and then this is informed to a zoom driving part 24 so as to control the camera 14.
Patent JP-H0451023-A (JP)
Title: Production of liquid crystal display device
Inventor: IWAMA TAKESHI
IPC: G02F1/13
Filed: 1990-06-18
Abstract: PURPOSE:To prevent the shifting of two sheets of substrates during production process by tentatively fixing two sheets of glass substrates stuck by a thermosetting adhesive by using a UV curing adhesive. CONSTITUTION:The UV curing adhesive 3 is applied at least at 2 points by a dispenser, etc., on the glass substrate 1 printed with the termosetting adhesive 2 for sealing. The adhesive is applied not near the thermosetting adhesive 2 but at the corners of the glass substrate 1 as far as possible t this time. another glass substrate 1' is thereafter stuck to this substrate and the glass substrates 1, 1' are irradiated with UV rays by a UV spot irradiating device 4 right after the end of the registration of the transparent electrode patterns formed on the respective glass substrates 1, 1', by which two sheets of the glass substrates 1, 1' are tentatively fixed. The thermosetting ahdesive is then cured by compression bonding under hating. The misregistration is prevented in this way and the registration is facilitated.
Patent JP-S6430540-A (JP)
Title: Heterogenous chewing gum composition and its preparation
Inventor: HOSE FURANSHISUKO ZAMUDEIOOTEN
IPC: A23G4/00
Filed: 1988-06-29
Abstract: PURPOSE: To obtain an inhomogeneous chewing gum compsn., which consists of a hard gum base, soft gum base, flavor and sweetener, showing a mable pattern and having a ong holding time of the flavor. CONSTITUTION: This inhomogeneous chewing gum compsn. is preferably obtd. by mixing a filler and additives such as a flavor and sweetener to a heated and molten hard gum base to prepare a homogeneous mixture, and then adding a heated and molten soft gum base to the mixture to obtain an inhomogeneous mixture, and if necessary, mixing additives such as a flavor and sweetener.
Patent JP-S6316740-A (JP)
Title: Data transmission system
Inventor: GOTO TAKIO
IPC: G06F17/40
Filed: 1986-07-09
Abstract: PURPOSE:To reduce load on a line, and to enable a large quantity of data to be transmitted periodically, by providing a previous time transmission data table, end reducing the quantity of data to be transmitted. CONSTITUTION:A data transmission control program 18 started up with a periodical cycle, finds deviation(previous transmission data processed data) between the data on the previous transmission data table 20, and the data on a process data table 19. An obtained deviation is compressed to the one of eight bit length, and is stored in a transmission data buffer 21. A data reception control program 22 receives the deviation in a reception data buffer 23. The data reception control program 22 expands the deviation on the reception data buffer 23 to the one of 32 bits, and adds it on the process data copy table 24 of a corresponding process and case.
Patent JP-H0450130-A (JP)
Title: Production of preform for optical fiber
Inventor: ISHIKAWA SHINJI
IPC: C03B37/014
Filed: 1990-06-20
Abstract: PURPOSE:To make it possible to stably produce a preform for optical fiber over long period by introducing a mixed gas into a furnace core tube made of carbon, subjecting a porous glass preform to dehydration and high purification treatment and then vitrification. CONSTITUTION:A mixed gas of inert gas, halogenated gas and carbon monoxide is introduced into a carbon furnace core tube having SiC or thermally decomposed carbon film and a porous glass preform charged into the furnace core tube is subjected to dehydration and high-purity treatment thereby. Then a fluorine compound is introduced and the treated porous glass preform is vitrified in a mixed atmosphere of fluorine compound and inert gas. Thereby the aimed preform for optical fiber free from contamination with impurities and water can be stably produced and deformation, crystallization and breakage produced in a conventional quartz furnace and oxidation consumption of coating film in SiC-coated carbon material are suppressed and the furnace core tube can be used over long period.
Patent JP-H0711389-A (JP)
Title: Austenitic stainless steel thick plate and bar for cryogenic use excellent in toughness
Inventor: YAMAMOTO AKIO
IPC: C22C38/48
Filed: 1993-06-29
Abstract: PURPOSE:To provide an austenitic stainless steel thick plate and bar for cryogenic use excellent in toughness. CONSTITUTION:The austenitic stainless steel thick plate and bar having a compsn. contg. <=0.04% C, 0.01 to 2.0% Si, 1 to 8% Mn, 15 to 27% Cr, 10 to 20% Ni, 0.01 to 0.2% Nb, 0.001 to 0.10% Al and 0.1 to 0.5% N and contg., at need, one or more kinds of 0.5 to 3% Mo and 0.0005 to 0.01% Ca, and the balance iron with inevitable impurities and having >=40mm thickness or diameter are produced. In the thick plate having a low cooling rate, Nb carbon nitrides finely precipitated in the grains at the initial stage of cooling in soln. heat treatment function as the precipitating nucleus of Cr carbon nitrides precipitated by the subsequent cooling, so that the precipitation of the Cr carbon nitrides into the grain boundaries can be reduced to secure excellent toughness at a very low temp.
Patent JP-S6053132-A (JP)
Inventor: KASHIWAMORI HIROSHI
IPC: A61B8/00
Filed: 1983-08-31
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S646207-A (JP)
Title: Hair cosmetic
Inventor: MIYAMOTO NOBUO
IPC: A61Q5/00
Filed: 1987-06-29
Abstract: PURPOSE:To obtain a cosmetic, containing a fatty acid glyceride and preferably further a quaternary ammonium salt, capable of imparting dry feeling and smoothness to the dried hair without sticking even under high-humidity condition. CONSTITUTION:A hair cosmetic containing 0.1-10wt.% compound expressed by formula I (R-CO- is 8-24C saturated or unsaturated fatty acid residue; A and B are <=4C fatty acid residue or H) (e.g. glyceryl diacetylstearate) and 0.1-10wt.% compound expressed by formula II [one or two of R2-R5 are R6-CO-NH-(CH2)n- [R6-CO- is 8-24C saturated or unsaturated fatty acid residue; n is 1-3), 8-24C alkyl, etc.; other R2-R5 are 1-3C alkyl, benzyl, etc.; X is halogen or alkylsulfuric acid group] (e.g. cetyltrimethylammonium chloride). This cosmetic is used in the form of hair rinse, hair treatment, shampoo, etc.
Patent JP-S5494541-A (JP)
Title: Flame-retardant resin composition
Inventor: YOSHII NAOHARU
IPC: C08L77/00
Filed: 1977-12-31
Abstract: PURPOSE: The title resin composition having improved heat resistance and sufficient flame retardancy, free from defects, such as sublimation and  bleeding, comprising a specific flame-retardant and a synthetic resin.  
     CONSTITUTION: 3W50 wt.% of a flame-retardant which is a combination of (A) at least one type of salt obtained ny reacting (a) 1,3,6-tris (4,6-diamino-1,3,5-triazine- 2-yl) hexane with (b) a (iso)cyanuric acid (derivative) of formula I or II: (R's may be the same or different, and at least one of them is H or 1W3C hydroxyalkyl group, and the others are 1W3C alkyl or phenyl groups) in a suitable solvent at 50W180°C for 10W180 min and (B) at least one type of halogen compound selected from inorganic or organic halogen compounds at a weight ratio of (A) to (B) of 10:1W1:10 is incorporated into 97W50 wt.% of a synthetic resin, e.g. polyamide or polyester. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0245419-A (JP)
Title: Treatment of state requiring increased oxygen utility to tissue of mammal
Inventor: JIYON TEI SHIYU
IPC: A61K31/445
Filed: 1989-06-23
Abstract: PURPOSE: To obtain a composition including a specific naphthoic acid derivative, and facilitating a suitable supply of the oxygen necessary for metabolism to a human tissue by changing the compatibility of hemoglobin to oxygen. CONSTITUTION: This composition includes an effective amount of a compound of formula I [R is H, an alkyl, an aryl or an aminoalkyl; R1 is H, an alkyl, NH2 , NR3 R4 (R3 and R4 are each H or an alkyl, or form a cyclic amino by bonding each other with N); R2 is H, an acyl, an aminoacyl, an alkyl (substituted by an aryl, a cycloalkyl, an alkoxy, etc.); A is H, halo, CF3 , OH, a group of formula II, an aminoalkyl, an aryl, an acyl, etc.] or its salt, e.g. 5-fenetoxy-3- hydroxy-2-naphthoic acid admixed with a pharmaceutically acceptable carrier. The compound inhibits an enzyme of 2,3-diphosphoglycerate phosphatase and allows 2,3-diphosphoglyceric acid to e maintained and accumulated in red blood corpuscles accompanied with holding and enhance of oxygen availability.
Patent JP-S644626-A (JP)
Title: Preparation of porous polyethylene cation-exchange membrane
Inventor: HENMI MASAHIRO
IPC: C08J9/36
Filed: 1987-06-26
Abstract: PURPOSE:To prepare a porous polyethylene cation-exchange membrane, which is excellent in cation-exchange ability and useful for water treatment, metal recovery and other purposes, in a high operation efficiency, by treating a porous polyethylene membrane with conc. sulfuric acid and a formaldehyde source. CONSTITUTION:A porous polyethylene cation-exchange membrane is prepared by treating a porous polyethylene membrane in the form of a plain or hollow- thread membrane with conc. sulfuric acid and a formaldehyde source (e.g., formalin, paraformaldehyde, etc.) to introduce sulfonic acid groups into the porous membrane. This treatment makes it possible to introduces sulfonic acid groups thoroughly entirely over the surface of the membrane and the surface of its porous parts in a high rate of reaction and thereby provide the membrane with an excellent cation-exchange ability. In the course of the treatment, some of the main chains of polyethylene are mutually crosslinked, whereby the membrane can be controlled from contraction, its shape retentivity can be improved, and its transmission capacity can be controlled freely by controlling the degree of crosslinking.
Patent JP-2000314533-A (JP)
Title: (no title)
Inventor: SHIMIZU JUNICHI
IPC: F24C15/14
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To prevent the net and receiving pan of a gas oven from being contaminated. SOLUTION: A water absorbing paper is sandwiched between a perforated aluminum foil 1 and another aluminum foil having no perforation. When the sandwiched matter is used, moisture and oil constituent of baked foods are absorbed and the aluminum foil prevents the oil from dropping into a receiving pan, whereby the food can be baked without making the net and receiving pan dirty.
Patent JP-H0827948-A (JP)
Title: Building panel
Inventor: KITO KAZUHISA
IPC: E04C2/30
Filed: 1994-07-12
Abstract: PURPOSE:To eliminate the overlap of material so as to attain cost reduction. CONSTITUTION:The longitudinal core material 6 of a first element panel 2 between the first and second element panels 2, 3 formed by fitting face bars 9, 14 to longitudinal and lateral core materials 4-8, 10-13 is provided with a protruding part 6A protruding from the face bar 9, and the second element panel 3 is provided with a core material lacking part 15, a core material reduced part where longitudinal core material is not provided.
Patent JP-S5684483-A (JP)
Title: Preparation of electrolyzed manganese dioxide
Inventor: MISAWA MASATOSHI
IPC: C25B1/00
Filed: 1979-12-10
Abstract: PURPOSE:To prevent bath voltage from being raised abruptly by supplying a suspension obtained by suspending a manganese oxide in a manganese sulfate solution into an electrolytic tank from a direction parallel to surfaces of plural cathode and anode plates. CONSTITUTION:The suspension of a manganese oxide suspended in the electrolytic manganese sulfate solution is introduced from a direction parallel to the surfaces of the plural electrode plates mounted in the electrolytic tank. As a manganese oxide, for example, there are MnO2, Mn2O3 or Mn3O4 and said manganese oxide is suspended in a concn. of about 1-5g/l against the manganese sulfate solution. Thereby, the suspended manganese oxide can be uniformly dispersed in the tank and the bath voltage is prevented from being raised abruptly to enable the stable electrolysis for a long time and the electrolyzed manganese dioxide without cracks and with good quality is obtained.
Patent JP-H08324470-A (JP)
Title: Bicycle lock
Inventor: ITO TAKESHI
IPC: E05B63/00
Filed: 1995-06-01
Abstract: PURPOSE: To provide a bicycle lock capable of easily locking a pedal shaft and incapable of being easily broken. CONSTITUTION: A bicycle lock is constituted of a hook member 16 capable of fixing a pedal shaft 14 so that it may not be turned and a lock means 18 for hooking the hook member 16 to the pedal. shaft 14 and holding them, and the pedal shaft 14 can be easily locked by inserting a key into a keyhole 36 and turning it. The lock means 18 is integrally constituted with a frame 12, so as not to be easily broken from the outside.
Patent JP-H11347463-A (JP)
Title: Method for preventing scattering of paint mist and device therefor
Inventor: ENOMOTO MAKOTO
IPC: B05B15/04
Filed: 1998-06-09
Abstract: PROBLEM TO BE SOLVED: To surely prevent the scattering of paint mist. SOLUTION: The peripheral edge of a spray nozzle 3 is sealed by the small- diameter edge 7 of a sectorial cylindrical hood 6, and the opening 8 of the hood 6 at the expanded end is confronted with the region 1 to be coated to enclose the passage of paint mist 4. A negative pressure generator 10 slit along the outer edge of the opening 8 of the hood 6 is provided at the back of the hood 6 when seen from the region 1, and the scattering of the paint mist 4 outside the region 1 is prevented by the negative pressure at a slit 11. A paint mist filter 13 is furnished to the outlet of the negative pressure generator 10 to collect the paint mist 4, and only the clean air is discharged into the atmosphere. An ejector or an explosion-proof blower is preferably used as the negative pressure generator 10.
Patent JP-H0827855-A (JP)
Title: Fitting structure of waterproof pan
Inventor: UMIUCHI HIDEKAZU
IPC: E03C1/20
Filed: 1994-07-12
Abstract: PURPOSE:To facilitate a work for drainage and easily position a waterproof pan and a frame body, by erecting end flanges at the peripheral edges of the floor face of waterproof pan and providing recesses having drain holes on the floor face. CONSTITUTION:A waterproof pan 1 is constituted of a floor face 2, a recess 4 on the floor face, and end flanges 3 erected at the peripheral edges of the floor face 2. And drain holes 5 are provided at the recesses 4. A frame 6 composed of the peripheral frames 7 and sashes 8 extending to the peripheral frame are provided. And the water proof pan 1 is arranged on the frame 6 and the recess 4 of the waterproof pan 1 is inserted between the peripheral frame 7 of frame 6 and the sashes 8 and the floor face 2 of waterproof pan 1 is placed on the peripheral frame 7 of the frame 6 and the sashes 8. So, rain water failed on the waterproof pan 1 is collected in the recesses 4 without dropping from the peripheral edges and discharged in the drain pipe connected thereto through the drain holes 5. Accordingly, it is not necessary to provide an eaves trough at the front end of a floor member.
Patent JP-2000000343-A (JP)
Title: Game machine
Inventor: SAKAMOTO KOICHI
IPC: A63F5/04
Filed: 1999-06-07
Abstract: PROBLEM TO BE SOLVED: To notify a player of a special game prize winning by lighting and controlling each light source provided in the backside of a rotary reel in a specified display mode by a notifying means. SOLUTION: If a special game prize winning flag is set, a reel lamp is flickered to perform control at the time of the stoppage of all reels 3 to 5, and the backlamp of the reels 3 to 5 are flickered in a specified mode. For example, the backlamps of the upper, middle and lower stages of the second reel 4 are lit in sequence as shown in Figs. (a), (b) and (c), then the backlamps of the lower middle and upper stages of the first and third reels 3 and 5 are lit as shown in Figs. (d), (e) and (f). A player knows the occurrence of a special game by seeing this display mode.
Patent JP-H0219265-A (JP)
Title: Tile casing method
Inventor: YAMADA TETSUO
IPC: B65D71/04
Filed: 1988-06-28
Abstract: PURPOSE:To contrive the simplification of a device for use in the casing process by binding a band around stacked tiles through the top surface of a shock absorbing material placed thereon and the sides and bottom thereof and covering the stacked tiles with a shock absorbing material with the opposite sides left uncovered. CONSTITUTION:The method of binding tiles in a stack 1 comprises the steps of arranging a predetermined number of tiles W into a tile stack 2 in a hexahedral form, covering the top surface 3 and the side 4 of the tile stack 2 almost entirely by a L-shaped shock absorbing material 5 which is composed of a laminar, elastic corrugated fiber sheet, rubber and synthetic resin, binding a band 9 around the top 6 of the shock absorbing material 5, i.e. the surface covering the top surface 3 and the other sides 7 and 7a and a bottom 8 of the tile stack 2, forming joints of the band 9 on the sides 7 and 7a thereof and extending the band 9 from the joints to give a tab 10.
Patent JP-2000348449-A (JP)
Title: Magnetic disk device
Inventor: YANAGIDA YOSHIO
IPC: G11B21/08
Filed: 1999-06-07
Abstract: PROBLEM TO BE SOLVED: To improve the accuracy of estimated speed by installing a filter compensating the inductance component of a VCM, improving the follow-up properties to target speed by elevating the control zone of a speed control system in a speed detector circuit estimating the speed of the VCM. SOLUTION: The speed detector circuit 17 is composed of a voltage conversion gain 105 generating a VCM applied-voltage estimated value 206 by a current sense current 1205 flowing through a VCM 102, a filter A 106 compensating the inductance component of the VCM 102, a filter B 107 having frequency characteristics corresponding to the pole of the filter A, and a voltage difference point 108 taking each filter output.